5.5
MEDIUM
CVE-2020-11836
OPPO Android Phone with MTK chipset Information Leak Vulnerability
Description

OPPO Android Phone with MTK chipset and Android 8.1/9/10/11 versions have an information leak vulnerability. The “adb shell getprop ro.vendor.aee.enforcing” or “adb shell getprop ro.vendor.aee.enforcing” return no.

INFO

Published Date :

Feb. 6, 2021, 12:15 a.m.

Last Modified :

Nov. 21, 2024, 4:58 a.m.

Remotely Exploit :

No

Source :

[email protected]
Affected Products

The following products are affected by CVE-2020-11836 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Oppo a12
2 Oppo a15
3 Oppo a15s
4 Oppo a31
5 Oppo a33
6 Oppo a5
7 Oppo a52
8 Oppo a53
9 Oppo a9
10 Oppo f15
11 Oppo f17
12 Oppo f17_pro
13 Oppo reno_2
14 Oppo reno_2f
15 Oppo reno_2z
16 Oppo reno_3_pro
17 Oppo reno_4_pro
18 Oppo reno_5_pro_5g
1 Google android
: Total Affected Vendor : 2 | Products : 19
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 LOW [email protected]
CVSS 3.1 MEDIUM [email protected]
Public PoC/Exploit Available at Github

CVE-2020-11836 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-11836.

URL Resource
https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1357213888449617920 Vendor Advisory
https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1357213888449617920 Vendor Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-11836 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-11836 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
pokerfacett/MY_CVE_CREDIT

CVE CREDIT

Updated: 8 months ago
3 stars 2 fork 2 watcher
Born at : Jan. 9, 2021, 2:20 a.m. This repo has been linked 177 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-11836 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-11836 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1357213888449617920
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Feb. 08, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1357213888449617920 No Types Assigned https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1357213888449617920 Vendor Advisory
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration AND OR *cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:* *cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:* *cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:* *cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* OR cpe:2.3:h:oppo:a12:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:a15:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:a15s:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:a31:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:a33:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:a5:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:a52:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:a53:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:a9:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:f15:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:f17:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:f17_pro:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:reno_2:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:reno_2f:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:reno_2z:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:reno_3_pro:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:reno_4_pro:-:*:*:*:*:*:*:* cpe:2.3:h:oppo:reno_5_pro_5g:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 5.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 2.1
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.02 }} -0.02%

score

0.02846

percentile